Can anyone advise how to track down a person from an address that is no longer viable. Have found the exact address that my cousins Debra D. and Lyn L Lacye lived at until a couple of years ago, but my letter has been returned with no forwarding address, the building itself has been demolished and is now an office complex. They are NOT listed on the white pages or in the general tel. directory.
Where do I go from here? The registrar of voters cannot assist as they only have the old address. Would sending a letter just addressed to these people - San Diego - actually arrive at it's destination? is your postal system that kind???
I live overseas so do not have access to general offices only the internet.